补全对话。
根据下面的对话情景,在每个空白处填上一个适当的句子,使对话的意思连贯、完整。
A: Hello. Wuhan Railway Station. ?
B: Yes, I’d like to book a ticket to Beijing. Which train should I take?
A: T168.
B: ?
A: It leaves at 7:20 a.m. and arrives at 10:00 p.m. at Beijing Railway Station.
B: Sounds great! ?
A: ¥135 for the hard seat and ¥223 for the hard sleeper. ?
B: I’d like to book a ticket for the hard sleeper.
A: All right. ?
B: Sure. I’m Xu Xing sheng and my phone number is 131 8408 9663. Thank you.
A: You are welcome. Bye!